Mayor Zohran Mamdani surprised audiences with an unscheduled appearance to deliver Jimmy Fallon's recycled cold joke himself ...

The unexpected jokester got a warm reception before launching a funny zinger.

The busy mayor made a quick Tonight Show cameo fresh off handling a major blizzard in his first month in office.

Okay, okay, we're not claiming to be Kevin Hart or Hannah Berner, but sometimes you just need a funny joke up your sleeve. Maybe a first date just got a bit awkward and you need a classic dad joke, or ...

Geoff Williams is a journalist and author. His byline has appeared in numerous publications, including U.S. News & World Report, Yahoo Finance, Entertainment Weekly, The Washington Post, LIFE magazine ...